AU2347597A - Voltage controlled variable tuning antenna - Google Patents

Voltage controlled variable tuning antenna

Info

Publication number
AU2347597A
AU2347597A AU23475/97A AU2347597A AU2347597A AU 2347597 A AU2347597 A AU 2347597A AU 23475/97 A AU23475/97 A AU 23475/97A AU 2347597 A AU2347597 A AU 2347597A AU 2347597 A AU2347597 A AU 2347597A
Authority
AU
Australia
Prior art keywords
voltage controlled
controlled variable
variable tuning
tuning antenna
antenna
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU23475/97A
Inventor
Eric N Rudie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Urologix Inc
Original Assignee
Urologix Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Urologix Inc filed Critical Urologix Inc
Publication of AU2347597A publication Critical patent/AU2347597A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Surgical Instruments (AREA)
AU23475/97A 1996-03-26 1997-03-26 Voltage controlled variable tuning antenna Abandoned AU2347597A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08621634 1996-03-26
US08/621,634 US5938692A (en) 1996-03-26 1996-03-26 Voltage controlled variable tuning antenna
PCT/US1997/005066 WO1997035639A1 (en) 1996-03-26 1997-03-26 Voltage controlled variable tuning antenna

Publications (1)

Publication Number Publication Date
AU2347597A true AU2347597A (en) 1997-10-17

Family

ID=24490970

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23475/97A Abandoned AU2347597A (en) 1996-03-26 1997-03-26 Voltage controlled variable tuning antenna

Country Status (3)

Country Link
US (2) US5938692A (en)
AU (1) AU2347597A (en)
WO (1) WO1997035639A1 (en)

Families Citing this family (114)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6898454B2 (en) 1996-04-25 2005-05-24 The Johns Hopkins University Systems and methods for evaluating the urethra and the periurethral tissues
US7236816B2 (en) * 1996-04-25 2007-06-26 Johns Hopkins University Biopsy and sampling needle antennas for magnetic resonance imaging-guided biopsies
US6675033B1 (en) * 1999-04-15 2004-01-06 Johns Hopkins University School Of Medicine Magnetic resonance imaging guidewire probe
US6628980B2 (en) 2000-03-24 2003-09-30 Surgi-Vision, Inc. Apparatus, systems, and methods for in vivo magnetic resonance imaging
US6263229B1 (en) 1998-11-13 2001-07-17 Johns Hopkins University School Of Medicine Miniature magnetic resonance catheter coils and related methods
DE69941252D1 (en) * 1998-01-14 2009-09-24 Ams Res Corp RIBBED ELECTRODES
US6255635B1 (en) 1998-07-10 2001-07-03 Ameritherm, Inc. System and method for providing RF power to a load
US6251128B1 (en) * 1998-09-01 2001-06-26 Fidus Medical Technology Corporation Microwave ablation catheter with loop configuration
AU6031299A (en) * 1998-09-11 2000-04-03 Medivance, Inc. Method and apparatus for providing localized heating of the preoptic anterior hypothalamus
US8244370B2 (en) 2001-04-13 2012-08-14 Greatbatch Ltd. Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active medical devices
US6701176B1 (en) 1998-11-04 2004-03-02 Johns Hopkins University School Of Medicine Magnetic-resonance-guided imaging, electrophysiology, and ablation
US7844319B2 (en) * 1998-11-04 2010-11-30 Susil Robert C Systems and methods for magnetic-resonance-guided interventional procedures
US6122551A (en) * 1998-12-11 2000-09-19 Urologix, Inc. Method of controlling thermal therapy
US6161049A (en) 1999-03-26 2000-12-12 Urologix, Inc. Thermal therapy catheter
WO2000062672A1 (en) 1999-04-15 2000-10-26 Surgi-Vision Methods for in vivo magnetic resonance imaging
US7848788B2 (en) 1999-04-15 2010-12-07 The Johns Hopkins University Magnetic resonance imaging probe
US6272384B1 (en) 1999-05-27 2001-08-07 Urologix, Inc. Microwave therapy apparatus
US6306132B1 (en) 1999-06-17 2001-10-23 Vivant Medical Modular biopsy and microwave ablation needle delivery apparatus adapted to in situ assembly and method of use
US20040158150A1 (en) * 1999-10-05 2004-08-12 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic medical device for tissue remodeling
US6695782B2 (en) 1999-10-05 2004-02-24 Omnisonics Medical Technologies, Inc. Ultrasonic probe device with rapid attachment and detachment means
US6660013B2 (en) 1999-10-05 2003-12-09 Omnisonics Medical Technologies, Inc. Apparatus for removing plaque from blood vessels using ultrasonic energy
US20040249401A1 (en) * 1999-10-05 2004-12-09 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic medical device with a non-compliant balloon
US20050043753A1 (en) * 1999-10-05 2005-02-24 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic medical device to treat peripheral artery disease
US6733451B2 (en) 1999-10-05 2004-05-11 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic probe used with a pharmacological agent
US20050043629A1 (en) * 1999-10-05 2005-02-24 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic medical device having a probe with a small proximal end
US6551337B1 (en) 1999-10-05 2003-04-22 Omnisonics Medical Technologies, Inc. Ultrasonic medical device operating in a transverse mode
US20030236539A1 (en) * 1999-10-05 2003-12-25 Omnisonics Medical Technologies, Inc. Apparatus and method for using an ultrasonic probe to clear a vascular access device
US20050096669A1 (en) * 1999-10-05 2005-05-05 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic medical device to treat coronary thrombus bearing lesions
US20030065263A1 (en) * 1999-10-05 2003-04-03 Omnisonics Medical Technologies, Inc. Ultrasonic probe device with rapid attachment and detachment means having a line contact collet
US20050119679A1 (en) * 1999-10-05 2005-06-02 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic medical device to treat chronic total occlusions
US20040097996A1 (en) * 1999-10-05 2004-05-20 Omnisonics Medical Technologies, Inc. Apparatus and method of removing occlusions using an ultrasonic medical device operating in a transverse mode
WO2001056469A2 (en) 2000-02-01 2001-08-09 Surgi-Vision, Inc. Magnetic resonance imaging transseptal needle antenna
CA2345604A1 (en) 2000-05-02 2001-11-02 Cordis Corporation Bifurcated stent and stent delivery system
US8509913B2 (en) 2001-04-13 2013-08-13 Greatbatch Ltd. Switched diverter circuits for minimizing heating of an implanted lead and/or providing EMI protection in a high power electromagnetic field environment
US8977355B2 (en) 2001-04-13 2015-03-10 Greatbatch Ltd. EMI filter employing a capacitor and an inductor tank circuit having optimum component values
CA2482202C (en) 2001-04-13 2012-07-03 Surgi-Vision, Inc. Systems and methods for magnetic-resonance-guided interventional procedures
US8989870B2 (en) 2001-04-13 2015-03-24 Greatbatch Ltd. Tuned energy balanced system for minimizing heating and/or to provide EMI protection of implanted leads in a high power electromagnetic field environment
US20070088416A1 (en) 2001-04-13 2007-04-19 Surgi-Vision, Inc. Mri compatible medical leads
US8457760B2 (en) 2001-04-13 2013-06-04 Greatbatch Ltd. Switched diverter circuits for minimizing heating of an implanted lead and/or providing EMI protection in a high power electromagnetic field environment
US8600519B2 (en) 2001-04-13 2013-12-03 Greatbatch Ltd. Transient voltage/current protection system for electronic circuits associated with implanted leads
US9295828B2 (en) 2001-04-13 2016-03-29 Greatbatch Ltd. Self-resonant inductor wound portion of an implantable lead for enhanced MRI compatibility of active implantable medical devices
US8219208B2 (en) 2001-04-13 2012-07-10 Greatbatch Ltd. Frequency selective passive component networks for active implantable medical devices utilizing an energy dissipating surface
US6878147B2 (en) 2001-11-02 2005-04-12 Vivant Medical, Inc. High-strength microwave antenna assemblies
US7128739B2 (en) 2001-11-02 2006-10-31 Vivant Medical, Inc. High-strength microwave antenna assemblies and methods of use
US6706040B2 (en) * 2001-11-23 2004-03-16 Medlennium Technologies, Inc. Invasive therapeutic probe
US7197363B2 (en) * 2002-04-16 2007-03-27 Vivant Medical, Inc. Microwave antenna having a curved configuration
US6752767B2 (en) 2002-04-16 2004-06-22 Vivant Medical, Inc. Localization element with energized tip
US20040127895A1 (en) * 2002-05-20 2004-07-01 Flock Stephen T. Electromagnetic treatment of tissues and cells
US6904307B2 (en) 2002-05-29 2005-06-07 Surgi-Vision, Inc. Magnetic resonance probes
GB2390545B (en) * 2002-07-09 2005-04-20 Barts & London Nhs Trust Hollow organ probe
CA2524289C (en) 2003-05-01 2016-01-19 Sherwood Services Ag Method and system for programming and controlling an electrosurgical generator system
US7311703B2 (en) 2003-07-18 2007-12-25 Vivant Medical, Inc. Devices and methods for cooling microwave antennas
US20050187514A1 (en) * 2004-02-09 2005-08-25 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic medical device operating in a torsional mode
US7794414B2 (en) * 2004-02-09 2010-09-14 Emigrant Bank, N.A. Apparatus and method for an ultrasonic medical device operating in torsional and transverse modes
WO2006085152A2 (en) * 2004-04-30 2006-08-17 Ems Technologies, Inc. Variably tuning antennas
US20050267488A1 (en) * 2004-05-13 2005-12-01 Omnisonics Medical Technologies, Inc. Apparatus and method for using an ultrasonic medical device to treat urolithiasis
US20050256410A1 (en) * 2004-05-14 2005-11-17 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic probe capable of bending with aid of a balloon
US20060116610A1 (en) * 2004-11-30 2006-06-01 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic medical device with variable frequency drive
US7156570B2 (en) * 2004-12-30 2007-01-02 Cotapaxi Custom Design And Manufacturing, Llc Implement grip
US7251762B2 (en) * 2005-04-19 2007-07-31 Micron Technology, Inc. On-chip sampling circuit and method
US7799019B2 (en) 2005-05-10 2010-09-21 Vivant Medical, Inc. Reinforced high strength microwave antenna
US8123705B2 (en) * 2005-10-06 2012-02-28 Boston Scientific Scimed, Inc. Adjustable profile probe
US8903505B2 (en) 2006-06-08 2014-12-02 Greatbatch Ltd. Implantable lead bandstop filter employing an inductive coil with parasitic capacitance to enhance MRI compatibility of active medical devices
US8068921B2 (en) 2006-09-29 2011-11-29 Vivant Medical, Inc. Microwave antenna assembly and method of using the same
US7998139B2 (en) 2007-04-25 2011-08-16 Vivant Medical, Inc. Cooled helical antenna for microwave ablation
US8353901B2 (en) 2007-05-22 2013-01-15 Vivant Medical, Inc. Energy delivery conduits for use with electrosurgical devices
US9023024B2 (en) 2007-06-20 2015-05-05 Covidien Lp Reflective power monitoring for microwave applications
US20090005766A1 (en) * 2007-06-28 2009-01-01 Joseph Brannan Broadband microwave applicator
US9861424B2 (en) * 2007-07-11 2018-01-09 Covidien Lp Measurement and control systems and methods for electrosurgical procedures
US8152800B2 (en) 2007-07-30 2012-04-10 Vivant Medical, Inc. Electrosurgical systems and printed circuit boards for use therewith
US7645142B2 (en) * 2007-09-05 2010-01-12 Vivant Medical, Inc. Electrical receptacle assembly
US8747398B2 (en) * 2007-09-13 2014-06-10 Covidien Lp Frequency tuning in a microwave electrosurgical system
US8651146B2 (en) 2007-09-28 2014-02-18 Covidien Lp Cable stand-off
US8292880B2 (en) 2007-11-27 2012-10-23 Vivant Medical, Inc. Targeted cooling of deployable microwave antenna
US8945111B2 (en) * 2008-01-23 2015-02-03 Covidien Lp Choked dielectric loaded tip dipole microwave antenna
US10080889B2 (en) 2009-03-19 2018-09-25 Greatbatch Ltd. Low inductance and low resistance hermetically sealed filtered feedthrough for an AIMD
US9108066B2 (en) 2008-03-20 2015-08-18 Greatbatch Ltd. Low impedance oxide resistant grounded capacitor for an AIMD
US8059059B2 (en) 2008-05-29 2011-11-15 Vivant Medical, Inc. Slidable choke microwave antenna
US8251987B2 (en) 2008-08-28 2012-08-28 Vivant Medical, Inc. Microwave antenna
US20100087808A1 (en) * 2008-10-03 2010-04-08 Vivant Medical, Inc. Combined Frequency Microwave Ablation System, Devices and Methods of Use
EP2352447A4 (en) 2008-11-06 2017-08-23 Nxthera, Inc. Systems and methods for treatment of bph
US8251985B2 (en) 2008-11-06 2012-08-28 Nxthera, Inc. Systems and methods for treatment of prostatic tissue
US20100137858A1 (en) * 2008-12-01 2010-06-03 Ams Research Corporation Coil Guide
US8447414B2 (en) 2008-12-17 2013-05-21 Greatbatch Ltd. Switched safety protection circuit for an AIMD system during exposure to high power electromagnetic fields
US8095224B2 (en) 2009-03-19 2012-01-10 Greatbatch Ltd. EMI shielded conduit assembly for an active implantable medical device
US9833277B2 (en) 2009-04-27 2017-12-05 Nxthera, Inc. Systems and methods for prostate treatment
US8292881B2 (en) * 2009-05-27 2012-10-23 Vivant Medical, Inc. Narrow gauge high strength choked wet tip microwave ablation antenna
GB2472972A (en) * 2009-07-20 2011-03-02 Microoncology Ltd A microwave antenna
US8409187B2 (en) * 2009-09-08 2013-04-02 Covidien Lp Microwave antenna probe with high-strength ceramic coupler
US9113925B2 (en) * 2009-09-09 2015-08-25 Covidien Lp System and method for performing an ablation procedure
US8882763B2 (en) 2010-01-12 2014-11-11 Greatbatch Ltd. Patient attached bonding strap for energy dissipation from a probe or a catheter during magnetic resonance imaging
CN105832403B (en) 2010-03-25 2019-06-18 恩克斯特拉公司 System and method for prostate treatment
US8672933B2 (en) 2010-06-30 2014-03-18 Covidien Lp Microwave antenna having a reactively-loaded loop configuration
US9028476B2 (en) 2011-02-03 2015-05-12 Covidien Lp Dual antenna microwave resection and ablation device, system and method of use
US10272252B2 (en) 2016-11-08 2019-04-30 Greatbatch Ltd. Hermetic terminal for an AIMD having a composite brazed conductive lead
US10350421B2 (en) 2013-06-30 2019-07-16 Greatbatch Ltd. Metallurgically bonded gold pocket pad for grounding an EMI filter to a hermetic terminal for an active implantable medical device
US10596369B2 (en) 2011-03-01 2020-03-24 Greatbatch Ltd. Low equivalent series resistance RF filter for an active implantable medical device
US9427596B2 (en) 2013-01-16 2016-08-30 Greatbatch Ltd. Low impedance oxide resistant grounded capacitor for an AIMD
US9931514B2 (en) 2013-06-30 2018-04-03 Greatbatch Ltd. Low impedance oxide resistant grounded capacitor for an AIMD
US11198014B2 (en) 2011-03-01 2021-12-14 Greatbatch Ltd. Hermetically sealed filtered feedthrough assembly having a capacitor with an oxide resistant electrical connection to an active implantable medical device housing
WO2013040209A1 (en) 2011-09-13 2013-03-21 Nxthera, Inc. Systems and methods for prostate treatment
US8768273B2 (en) * 2011-12-16 2014-07-01 Dmitriy Rozenblit Systems and methods for power sensing and antenna tuning
US10335222B2 (en) 2012-04-03 2019-07-02 Nxthera, Inc. Induction coil vapor generator
USRE46699E1 (en) 2013-01-16 2018-02-06 Greatbatch Ltd. Low impedance oxide resistant grounded capacitor for an AIMD
EP2967503A4 (en) 2013-03-14 2017-01-18 Nxthera, Inc. Systems and methods for treating prostate cancer
US9968395B2 (en) 2013-12-10 2018-05-15 Nxthera, Inc. Systems and methods for treating the prostate
WO2015089190A1 (en) 2013-12-10 2015-06-18 Nxthera, Inc. Vapor ablation systems and methods
CN107205770B (en) 2015-01-29 2020-11-10 波士顿科学医学有限公司 Steam ablation system and method
CN113197661A (en) 2015-05-13 2021-08-03 波士顿科学医学有限公司 Systems and methods for treating bladder using condensable vapors
AU2017382873B2 (en) 2016-12-21 2023-06-01 Boston Scientific Scimed, Inc. Vapor ablation systems and methods
US10249415B2 (en) 2017-01-06 2019-04-02 Greatbatch Ltd. Process for manufacturing a leadless feedthrough for an active implantable medical device
EP3565493B1 (en) 2017-01-06 2024-04-17 Nxthera, Inc. Transperineal vapor ablation systems
US10912945B2 (en) 2018-03-22 2021-02-09 Greatbatch Ltd. Hermetic terminal for an active implantable medical device having a feedthrough capacitor partially overhanging a ferrule for high effective capacitance area
US10905888B2 (en) 2018-03-22 2021-02-02 Greatbatch Ltd. Electrical connection for an AIMD EMI filter utilizing an anisotropic conductive layer

Family Cites Families (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407690A (en) * 1941-05-16 1946-09-17 Bell Telephone Labor Inc Wave guide electrotherapeutic system
US3411507A (en) * 1964-04-01 1968-11-19 Medtronic Inc Method of gastrointestinal stimulation with electrical pulses
CH466383A (en) * 1967-12-01 1968-12-15 Patelhold Patentverwertung Antenna for linearly polarized waves
US3494723A (en) * 1967-12-05 1970-02-10 Gray Ind Inc Method and apparatus for controlling microorganisms and enzymes
FR2421628A1 (en) * 1977-04-08 1979-11-02 Cgr Mev LOCALIZED HEATING DEVICE USING VERY HIGH FREQUENCY ELECTROMAGNETIC WAVES, FOR MEDICAL APPLICATIONS
US4140130A (en) * 1977-05-31 1979-02-20 Storm Iii Frederick K Electrode structure for radio frequency localized heating of tumor bearing tissue
US4154246A (en) * 1977-07-25 1979-05-15 Leveen Harry H Field intensification in radio frequency thermotherapy
US4162500A (en) * 1977-10-14 1979-07-24 The United States Of America As Represented By The Secretary Of The Army Ridged waveguide antenna submerged in dielectric liquid
SU738596A1 (en) * 1977-11-28 1980-06-05 За витель Apparatus for treating prostatitis
US4204549A (en) * 1977-12-12 1980-05-27 Rca Corporation Coaxial applicator for microwave hyperthermia
US4285346A (en) * 1979-03-14 1981-08-25 Harry V. LeVeen Electrode system
US4311154A (en) * 1979-03-23 1982-01-19 Rca Corporation Nonsymmetrical bulb applicator for hyperthermic treatment of the body
US4448198A (en) * 1979-06-19 1984-05-15 Bsd Medical Corporation Invasive hyperthermia apparatus and method
US4290435A (en) * 1979-09-07 1981-09-22 Thermatime A.G. Internally cooled electrode for hyperthermal treatment and method of use
US4557272A (en) * 1980-03-31 1985-12-10 Microwave Associates, Inc. Microwave endoscope detection and treatment system
US4798215A (en) * 1984-03-15 1989-01-17 Bsd Medical Corporation Hyperthermia apparatus
US4375220A (en) * 1980-05-09 1983-03-01 Matvias Fredrick M Microwave applicator with cooling mechanism for intracavitary treatment of cancer
EP0054064A1 (en) * 1980-06-17 1982-06-23 BICHER, James I. Microwave antenna system for intracavitary insertion
JPS5755124A (en) * 1980-09-18 1982-04-01 Olympus Optical Co Endoscope
US5370675A (en) * 1992-08-12 1994-12-06 Vidamed, Inc. Medical probe device and method
US5385544A (en) * 1992-08-12 1995-01-31 Vidamed, Inc. BPH ablation method and apparatus
US5421819A (en) * 1992-08-12 1995-06-06 Vidamed, Inc. Medical probe device
EP0105677B1 (en) * 1982-09-27 1986-12-10 Kureha Kagaku Kogyo Kabushiki Kaisha Endotract antenna device for hyperthermia
JPS5957650A (en) * 1982-09-27 1984-04-03 呉羽化学工業株式会社 Probe for heating body cavity
US4559951A (en) * 1982-11-29 1985-12-24 Cardiac Pacemakers, Inc. Catheter assembly
US4583556A (en) * 1982-12-13 1986-04-22 M/A-Com, Inc. Microwave applicator/receiver apparatus
CA1244889A (en) * 1983-01-24 1988-11-15 Kureha Chemical Ind Co Ltd Device for hyperthermia
US4497324A (en) * 1983-10-03 1985-02-05 American Hospital Supply Corporation Temperature monitoring catheter
US4601296A (en) * 1983-10-07 1986-07-22 Yeda Research And Development Co., Ltd. Hyperthermia apparatus
US4690156A (en) * 1984-03-04 1987-09-01 Tokyo Keiki Co., Ltd. Applicator for localized hyperthermia by electromagnetic waves
US4612940A (en) * 1984-05-09 1986-09-23 Scd Incorporated Microwave dipole probe for in vivo localized hyperthermia
US4800899A (en) * 1984-10-22 1989-01-31 Microthermia Technology, Inc. Apparatus for destroying cells in tumors and the like
FR2582947B1 (en) * 1985-06-07 1988-05-13 Cgr Mev HYPERTHERMIA TREATMENT DEVICE
US4632127A (en) * 1985-06-17 1986-12-30 Rca Corporation Scanning microwave hyperthermia with feedback temperature control
US4712559A (en) * 1985-06-28 1987-12-15 Bsd Medical Corporation Local current capacitive field applicator for interstitial array
US4669475A (en) * 1985-06-28 1987-06-02 Bsd Medical Corporation Apparatus and method for hyperthermia treatment
JPH065372B2 (en) * 1985-07-08 1994-01-19 富士写真フイルム株式会社 Photo developing method and apparatus
US4643186A (en) * 1985-10-30 1987-02-17 Rca Corporation Percutaneous transluminal microwave catheter angioplasty
US4700716A (en) * 1986-02-27 1987-10-20 Kasevich Associates, Inc. Collinear antenna array applicator
IL78756A0 (en) * 1986-05-12 1986-08-31 Biodan Medical Systems Ltd Catheter and probe
IL78755A0 (en) * 1986-05-12 1986-08-31 Biodan Medical Systems Ltd Applicator for insertion into a body opening for medical purposes
JPS6323676A (en) * 1986-07-17 1988-01-30 オリンパス光学工業株式会社 High frequency heating method and apparatus
US4872458A (en) * 1986-09-16 1989-10-10 Olympus Optical Co., Ltd. Thermotherapy apparatus
JPH0511882Y2 (en) * 1987-01-06 1993-03-25
US5003991A (en) * 1987-03-31 1991-04-02 Olympus Optical Co., Ltd. Hyperthermia apparatus
US4825880A (en) * 1987-06-19 1989-05-02 The Regents Of The University Of California Implantable helical coil microwave antenna
JPS6446056U (en) * 1987-09-17 1989-03-22
US4841988A (en) * 1987-10-15 1989-06-27 Marquette Electronics, Inc. Microwave hyperthermia probe
US5097845A (en) * 1987-10-15 1992-03-24 Labthermics Technologies Microwave hyperthermia probe
SU1512622A1 (en) * 1987-11-12 1989-10-07 Научно-Исследовательский Институт Онкологии И Медицинской Радиологии Мз Бсср Electrode device for hyperthermia of hollow organs
DE3743578A1 (en) * 1987-12-22 1989-07-13 Andreas Dr Zeiher BALLOON CATHETER FOR RECANALIZING STENOSES IN BODY CHANNELS, IN PARTICULAR CORONARY VESSELS AND PERIPHERAL ARTERIAL VESSELS
US4860752A (en) * 1988-02-18 1989-08-29 Bsd Medical Corporation Invasive microwave array with destructive and coherent phase
US4945318A (en) * 1988-03-01 1990-07-31 Labthermics Technologies, Inc. Low frequency isolator for radio frequency hyperthermia probe
US4924863A (en) * 1988-05-04 1990-05-15 Mmtc, Inc. Angioplastic method for removing plaque from a vas
EP0415997A4 (en) * 1988-05-18 1992-04-08 Kasevich Associates, Inc. Microwave balloon angioplasty
US4998933A (en) * 1988-06-10 1991-03-12 Advanced Angioplasty Products, Inc. Thermal angioplasty catheter and method
US4865047A (en) * 1988-06-30 1989-09-12 City Of Hope Hyperthermia applicator
US4934365A (en) * 1988-06-30 1990-06-19 Massachusetts Institute Of Technology Non-invasive hyperthermia method and apparatus
US4967765A (en) * 1988-07-28 1990-11-06 Bsd Medical Corporation Urethral inserted applicator for prostate hyperthermia
US4932420A (en) * 1988-10-07 1990-06-12 Clini-Therm Corporation Non-invasive quarter wavelength microwave applicator for hyperthermia treatment
US5151100A (en) * 1988-10-28 1992-09-29 Boston Scientific Corporation Heating catheters
US4955377A (en) * 1988-10-28 1990-09-11 Lennox Charles D Device and method for heating tissue in a patient's body
JPH0265941U (en) * 1988-11-07 1990-05-17
US5026959A (en) * 1988-11-16 1991-06-25 Tokyo Keiki Co. Ltd. Microwave radiator for warming therapy
IL92332A0 (en) * 1988-11-21 1990-07-26 Technomed Int Sa Apparatus for the surgical treatment of tissues by hyperthermia,particularly the prostate,equipped with heat-protection means preferably comprising means forming radioreflecting screen
FR2639238B1 (en) * 1988-11-21 1991-02-22 Technomed Int Sa APPARATUS FOR SURGICAL TREATMENT OF TISSUES BY HYPERTHERMIA, PREFERABLY THE PROSTATE, COMPRISING MEANS OF THERMAL PROTECTION COMPRISING PREFERABLY RADIOREFLECTIVE SCREEN MEANS
US5007437A (en) * 1989-06-16 1991-04-16 Mmtc, Inc. Catheters for treating prostate disease
US5213097A (en) * 1989-10-24 1993-05-25 Zewa Ag Apparatus for the treatment of diseases of the walls of opening or cavities of the body
IL96289A0 (en) * 1990-11-09 1991-08-16 Biodan Medical Systems Ltd Hyperthermia apparatus and method
US5323768A (en) * 1991-04-22 1994-06-28 Olympus Optical Co., Ltd. Diathermic dissector with a bifurcation having substantially the same cross-sectional area as a lumen for guiding a wire
US5301687A (en) * 1991-06-06 1994-04-12 Trustees Of Dartmouth College Microwave applicator for transurethral hyperthermia
US5383917A (en) * 1991-07-05 1995-01-24 Jawahar M. Desai Device and method for multi-phase radio-frequency ablation
US5323778A (en) * 1991-11-05 1994-06-28 Brigham & Women's Hospital Method and apparatus for magnetic resonance imaging and heating tissues
US5344398A (en) * 1992-02-25 1994-09-06 Japan Crescent, Inc. Heated balloon catheter
US5300099A (en) * 1992-03-06 1994-04-05 Urologix, Inc. Gamma matched, helical dipole microwave antenna
US5413588A (en) * 1992-03-06 1995-05-09 Urologix, Inc. Device and method for asymmetrical thermal therapy with helical dipole microwave antenna
US5370677A (en) * 1992-03-06 1994-12-06 Urologix, Inc. Gamma matched, helical dipole microwave antenna with tubular-shaped capacitor
US5330518A (en) * 1992-03-06 1994-07-19 Urologix, Inc. Method for treating interstitial tissue associated with microwave thermal therapy
FR2689768B1 (en) * 1992-04-08 1997-06-27 Inst Nat Sante Rech Med APPLICATOR DEVICE FOR MICROWAVE HYPERTHERMIA IN A CERTAIN BODY.
US5314466A (en) * 1992-04-13 1994-05-24 Ep Technologies, Inc. Articulated unidirectional microwave antenna systems for cardiac ablation
WO1993020768A1 (en) * 1992-04-13 1993-10-28 Ep Technologies, Inc. Steerable microwave antenna systems for cardiac ablation
JPH05293115A (en) * 1992-04-20 1993-11-09 Olympus Optical Co Ltd High frequency treating implement
GB9215042D0 (en) * 1992-07-15 1992-08-26 Microwave Engineering Designs Microwave treatment apparatus
US5342357A (en) * 1992-11-13 1994-08-30 American Cardiac Ablation Co., Inc. Fluid cooled electrosurgical cauterization system
EP0597463A3 (en) * 1992-11-13 1996-11-06 Dornier Med Systems Inc Thermotherapiesonde.
US5336222A (en) * 1993-03-29 1994-08-09 Boston Scientific Corporation Integrated catheter for diverse in situ tissue therapy
US5405346A (en) * 1993-05-14 1995-04-11 Fidus Medical Technology Corporation Tunable microwave ablation catheter
US5364392A (en) * 1993-05-14 1994-11-15 Fidus Medical Technology Corporation Microwave ablation catheter system with impedance matching tuner and method
WO1994028809A1 (en) * 1993-06-10 1994-12-22 Imran Mir A Transurethral radio frequency ablation apparatus

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US6032078A (en) 2000-02-29
WO1997035639A1 (en) 1997-10-02
US5938692A (en) 1999-08-17

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